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SECURITY REPORT · EXTENSHI SCAN

TubeStack — YouTube Summarizer with Flashcards

Chrome extension·by Ayush Singh Tomar
83
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

TubeStack — YouTube Summarizer with Flashcards's safety score vs every other extension we've scanned
Globally
47%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,240 extensions
In Productivity
59%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,259 productivity extensions
Findings
29
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
10
median 14vs category median

Findings breakdown

Automated security signal · 29 distinct issues across 6 severities
29
distinct issues
detected

Permissions requested

2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

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Scan performed by extenshi.io · Aug 16, 2026
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